全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:张欣 , 张国营
来源:[J].Pharmacy Information, 2018, Vol.07 (06), pp.158-163汉斯出版社
摘要:Purpose: The aim of this study is to understand the research progress on pharmacological activities of theanine at domestic and abroad, and to provide reference for clinical scientific and effective use of theanine. Methods: By reviewing the literature data at domestic and abroad...
作者:张欣 , 王凯 ...
来源:[J].Hans Journal of Civil Engineering, 2019, Vol.08 (06), pp.1094-1102汉斯出版社
摘要:The performance of foamed concrete is greatly affected by its wet density grade. In this paper, the pore structure characteristics of foamed concrete with different wet density grades are analyzed by means of scanning electron microscope and image analysis software Image Pro Plus...
作者:张欣 , 张前茅
来源:[J].医疗装备, 1996, (12), pp.16-18CNKI
摘要:本文介绍了半导体探测器及半导体剂量仪的原理和主要特性,以及我们对半导体探测器的主要特性如能量响应、温度影响等所作试验的结果。由于它是固体探测器具有体积小、不加偏压、牢固不易损坏,在...
被引频次:-下载频次:63
作者:张欣
来源:[J].小儿急救医学杂志, 1995, (04), pp.164-165CNKI
摘要:本文应用大剂量VitC、VitE及辅酶Q10三种常用的抗氧化剂治疗婴幼儿肺炎并心衰15例。在心衰控制、止咳平喘、促进肺部罗音吸收及缩短病程方面均优于对照组,且无不良反应。婴幼儿肺炎...
被引频次:-下载频次:7
作者:宋襄翎 , 张欣 , 李红
来源:[J].Hans Journal of Chemical Engineering and Technology, 2015, Vol.05 (01), pp.6-11汉斯出版社
摘要:In the paper, the chemical oxidization method is used to prepare doping polyaniline. Then PANI is composited with iron oxide with different doping amount. The composite is characterized by IR, thermal analysis, as well as conductivity. By comparing the conductivity and thermal st...
作者:林志萍 , 段鹤 , 张欣
来源:[J].Advances in Condensed Matter Physics, 2016, Vol.05 (03), pp.45-51汉斯出版社
摘要:Based on first-principles calculation, it is discussed for the chemical potential regions of oxygen of PbTiO3 system under the thermodynamics equilibrium conditions, the magnetism of (Pb1−xSrx)TiO3 and the effect of oxygen vacancy on the magnetism of (Pb1−xSrx)TiO3. Results ...
作者:张欣
来源:[J].检察理论研究, 1996, (05), pp.83CNKI
摘要:对一起“添加笔画组成不同单字”案的检验张欣1993年11月15日,某工商银行短款现金9000元,经银行组织力量清查,发现有一张1993年11月11日填写的帐号“4754”,户名为“...
被引频次:-下载频次:20
作者:张欣
来源:[J].Sustainable Development, 2012, Vol.02 (01), pp.29-33汉斯出版社
摘要:This paper analyses the dispersion rules of traveling wave produced by a short circuit fault in propagation process in a power cable and the propagation modes of every modulus, wavelet transform is used to extract traveling wave front information, and frequency-dependent wave vel...
作者:邵晓芳 , 张欣 , 蔡明娟
来源:[J].Computer Science and Application, 2011, Vol.01 (01), pp.7-11汉斯出版社
摘要:Recognizing subjective contour is an important visual psychological phenomena, which demonstrating remarkable capability of human vision. Among the related works on subjective contour extraction, the stochastic completion fields model stands out. However, there are still some com...
作者:林志萍 , 张欣
来源:[J].Creative Education Studies, 2019, Vol.07 (04), pp.491-497汉斯出版社
摘要:Based on theory foundation, improving experiments about the preparation and properties study of MoSe2 FET are opened to order to train their innovation and hands-on ability. Due to its frontier topic, novel content and relatively simple operation, experiments are very suitab...

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